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22430431340241 = 316878144298887
BaseRepresentation
bin1010001100110011111011…
…11001000110011011010001
32221102022212022210222120020
411012121331321012123101
510420000010410341431
6115412221540334053
74503354666401361
oct506317571063321
987368768728506
1022430431340241
117168768805591
1226232020a4329
13c69246a13b32
145778d271a9a1
1528d70118a696
hex14667de466d1

22430431340241 has 8 divisors (see below), whose sum is σ = 29907419657664. Its totient is φ = 14953531958160.

The previous prime is 22430431340113. The next prime is 22430431340263. The reversal of 22430431340241 is 14204313403422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22430431340241 - 27 = 22430431340113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22430436340241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21643101 + ... + 22655786.

It is an arithmetic number, because the mean of its divisors is an integer number (3738427457208).

Almost surely, 222430431340241 is an apocalyptic number.

It is an amenable number.

22430431340241 is a deficient number, since it is larger than the sum of its proper divisors (7476988317423).

22430431340241 is a wasteful number, since it uses less digits than its factorization.

22430431340241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44467671.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 22430431340241 its reverse (14204313403422), we get a palindrome (36634744743663).

The spelling of 22430431340241 in words is "twenty-two trillion, four hundred thirty billion, four hundred thirty-one million, three hundred forty thousand, two hundred forty-one".

Divisors: 1 3 168781 506343 44298887 132896661 7476810446747 22430431340241